My WIN 10 is updated till last Creators update.

For what its worth:
Today there was an update for Defender.
1-It downloaded to93% then stopped.
2-I reboot, it the start from 86% up to 93% and stopped.
3-I then went to Control panel, troubleshooter, ---Windows Update.
I let it troubleshoot WIN 10 Update, on which it fixed some things + pending updates.
4-I then rebooted, update of Defender went to 100%, everything is ok, no more update, WIN 10 Up to Date.

The problem is I cannot see from history where this last Defender KB update was installed-?
...But it say all ok.